* {
    padding: 0;
    margin: 0;
}

.container {
    width: 1200px;
    margin: 10px auto;
    display: flex;
    flex-wrap: wrap;

}

.container .product-item {
    width: 260px;
    height: 440px;
    background-color: rgb(242, 246, 244);
    margin-right: 35px;
    cursor: pointer;
}

.container .product-item img {
    width: 100%;
}

/* 头部区域 */
.header {
    width: 1200px;
    margin-top: 20px;
    text-align: right;
}

.header button {
    width: 100px;
    height: 40px;
    border: none;
    outline: none;
    text-align: center;
    line-height: 40px;
    color: white;
}
.header .sign{
    background-color: red;
}
.header .login{
    background-color: green;
}
.header button:hover{
    cursor: pointer;
}

.header .logo img{
    width: 80px;
    height: 80px;
    border-radius: 50%;

}
/* 登录 */
.login_wraper{
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 500px;
    padding: 20px;
    background-color: rgb(190, 190, 175);
}
.login_wraper form input{
    width: 100%;
    margin-top: 20px;
    height: 30px;
}
.login_wraper .close{
    text-align: right;
}
.login_wraper .close:hover{
    cursor: pointer;
}
